x Consider the function f(x) Notice that the fraction x X 1 X of an improper fraction, and that the long-division process can be used to put this fraction into the mixed form x +1+ 1 1 is another example X 1 (a) Use the mixed expression to determine the domain and range of the function and identify any asymptotic behavior. (b) Use the information from (a) to sketch, by hand, a graph of y = f(x).